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Related Manuals for AERMEC WWB 0900
Summary of Contents for AERMEC WWB 0900
- Page 1 2 1 . 0 5 – 5 8 9 0 7 3 0 _ 0 2 W W B T r a n s l a t i o n f r o m o r i g i n a l 0330÷0900 I n s t a l l a t i o n m a n u a l 60Hz...
- Page 3 Illegal dumping of the product by the user entails the application of administrative sanctions provided by law. All specifications are subject to change without prior notice. Although every effort has been made to ensure accuracy, Aermec shall not be held liable for any...
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Page 4: Table Of Contents
INDEX CERTIFICATIONS ..........................5 GENERAL WARNINGS ........................6 RECEPTION............................8 STORAGE ..............................9 DIMENSIONS (mm) AND POSITION OF HYDRAULIC CONNECTIONS ....... 10 ° - STANDARD OPENING ELECTRICAL PANEL (LH) ..................10 R - REVERSE OPENING ELECTRICAL PANEL (RH) ....................11 HYDRAULIC CONNECTIONS ......................12 TYPICAL HYDRAULIC CIRCUITS ....................13 CENTRE OF GRAVITY AND ANTI-VIBRATION POSITIONS ............. -
Page 5: Certifications
CERTIFICATIONS COMPANY CERTIFICATIONS SAFETY CERTIFICATIONS... -
Page 6: General Warnings
An accidental release of refrigerant may cause risk of suffocation currently in force. Assess the procedures Aermec requires and due to a lack of oxygen: install the machine in a well ventilated... - Page 7 Install the unit at a distance enough from the exhaust wells, to ensure The machine and the pipes have very hot and very cold surfaces that that the possible loss of gas may reach and pollute the aquifer lead to risk of burns Keep all lubricants in properly marked containers do not keep Before opening a machine panel, ascertain whether it is or not firmly flammable liquids near the plant...
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Page 8: Reception
Product identification The Aermec products can be identified by the packaging label bearing ono fornite su di un pallet, per il sollevamento usare the identification data of the product and by the technical plate bearing the performance and technical data of your unit. -
Page 9: Storage
The anti-vibration For unit installation it is important to perform the following preliminary supports must be fixed to the unit BEFORE it is earthed. AERMEC is not preparation tasks: responsible for the choice of capacity of the anti-vibration supports. -
Page 10: Dimensions (Mm) And Position Of Hydraulic Connections
Grooved joints WWB 0600 2'' 1/2 Grooved joints WWB 0700 2'' 1/2 Grooved joints WWB 0800 2'' 1/2 Grooved joints WWB 0900 2'' 1/2 Grooved joints 6.1 in 6.1 in 2.2 in 27.6 in 2.2 in 31.9 in 51.4 in 1.1 in... -
Page 11: R - Reverse Opening Electrical Panel (Rh)
Grooved joints WWB 0600 2'' 1/2 Grooved joints WWB 0700 2'' 1/2 Grooved joints WWB 0800 2'' 1/2 Grooved joints WWB 0900 2'' 1/2 Grooved joints 6.1 in 6.1 in 2.2 in 27.6 in 2.2 in 31.9 in 51.4 in 1.1 in... -
Page 12: Hydraulic Connections
(monoethylene glycol or monopropylene glycol). Corrosion phenomena may occur with these anti-freeze solutions in contact with oxygen. aermec.com However, always refer to the glycol supplier documentation to check its It is important to follow the recommendations (not complete) below: recommended concentration. -
Page 13: Typical Hydraulic Circuits
TYPICAL HYDRAULIC CIRCUITS Unit Components recommended Condenser > Evaporator > Average temperature water from the heat pump or another source (e.g. industrial processes) COMPONENTS PROVIDED AS STANDARD Plate heat exchanger Water temperature sensors (IN/OUT) HYDRAULIC COMPONENTS RECOMMENDED EXTERNAL TO UNIT (RESPONSIBILITY OF THE INSTALLER) Water filter not supplied. -
Page 14: Centre Of Gravity And Anti-Vibration Positions
CENTRE OF GRAVITY AND ANTI-VIBRATION POSITIONS bottom view > Centre of mass Percentage distribution of weights on supports Weight Size Version Unit weight 0330 27.8 13.7 0350 28.2 13.9 0550 28.6 13.8 1,003 Empty weight 0600 1,102 29.2 14.1 + package 0700 1,576 28.4... -
Page 15: Minimum Technical Spaces
MINIMUM TECHNICAL SPACES WWB ° - STANDARD OPENING ELECTRICAL PANEL (LH) Minimum technical spaces 19.7 39.4 31.5 WWB R - REVERSE OPENING ELECTRICAL PANEL (RH) Minimum technical spaces 19.7 39.4 31.5... -
Page 16: Electrical Connections
ELECTRICAL CONNECTIONS ELECTRICAL CONNECTIONS ATTENTION The units are completely wired at the factory and only require connection • All the electrical operations must be carried out by personnel in to the electric power supply mains, downstream from a unit switch, possession of the necessary qualifications by law, suitably trained according to that envisioned by the Standards in force on this subject in and informed on the risks related to these operations. -
Page 17: Standard Ratings
STANDARD RATINGS 0330 0350 0550 0600 0700 0800 0900 Evaporator Min. flow rate 11.0 11.0 12.8 12.8 Max. flow rate 76.7 93.4 107.4 141.1 165.3 200.3 241.0 Condenser Min. flow rate 11.0 Max. flow rate 62.1 74.1 84.8 112.3 131.6 163.9 197.1 Maximum water operating pressure (PN) -
Page 18: Electric Power Connection To The Electrical Mains
ELECTRIC POWER CONNECTION TO THE ELECTRICAL MAINS ELECTRIC POWER CONNECTION TO THE ELECTRICAL MAINS • Open the external covering panels (if present) • For the functional connection of the unit, take the power supply • Make sure that the switch is at “OFF” before opening the electric cable to the electric control board inside the unit and connect it to control board for the connection of the unit to the power supply. - Page 19 There are power cable entry points on all the lower corners of the machine (the installer must choose the best one). After passing the cables through an entry point, run them along the dedicated vertical bracket (holding them in place with clamps if necessary), towards the electrical panel.
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Page 20: Connecting The Auxiliary Control Board
System master switch (ON/OFF) Ensure that all protecti ons removed for the electric connection have been restored before powering the unit electrically. Position the system master switch (outside the appliance) at “ON”. CONNECTING THE AUXILIARY CONTROL BOARD Position of the auxiliary control board on the electrical panel Key: the auxiliary control board points indicated are the ones that the installer can use. -
Page 21: Commissioning - Warnings
COMMISSIONING - WARNINGS COMMISSIONING Please note that, on request by the Aermec customer or the legitimate owner of the machine, the units in this series can be started up by Once all the aforementioned checks have been carried out, the unit... -
Page 22: Maintenance
MAINTENANCE MAINTENANCE ATTENTION place before restarting the unit; Any cleaning, inspection, control, routine and extraordinary mainte- It is not permitted to walk or place other bodies on the machine; nance must be performed by experienced, authorised personnel and Fans, motors and belt drives may be in motion, always wait for them qualified to perform the above tasks. - Page 23 Always and only use original spare parts purchased directly from Aer- if these devices intervene, the refrigerant gas is released at high mec or from official dealers. Contact Aermec should it be necessary temperature and speed; to move the unit one year after its positioning on-site or it must be The machine and the pipes have very hot or very cold surfaces that lead to risk of burns by contact;...
- Page 24 With machine off, access its cooling circuit; The high/low pressure switch, where present must be tested with the Connect the necessary instruments, machine “closed”, reading the high pressure circuit pressure on the machine • Pressure gauges connected through appropriate extensions to the control panel.
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Page 25: Maintenance - List Of The Recommended Periodic Interventions
MAINTENANCE - LIST OF THE RECOMMENDED PERIODIC INTERVENTIONS MAINTENANCE - LIST OF THE RECOMMENDED PERIODIC INTERVENTIONS RECOMMENDED PERIODIC MAINTENANCE INTERVENTIONS FREQUENCY DESCRIPTION functioning hours months months months months GENERAL INTERVENTIONS Check of any refrigerant leaks (this must be done respecting the deadlines recommend- •... - Page 26 MAINTENANCE - LIST OF THE RECOMMENDED PERIODIC INTERVENTIONS RECOMMENDED PERIODIC MAINTENANCE INTERVENTIONS TO UNITS WITH CENTRIFUGAL COMPRESSORS FREQUENCY DESCRIPTION 6 months 12 months other GENERAL CHECKS Check that the compressor is not damaged • Check that there are no excessive vibrations induced by other operating components •...
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Page 27: Configurator
CONFIGURATOR FIELD DESCRIPTION 1, 2, 3 WWB (Water-to-Water Booster) 4, 5, 6, 7 SIZE 0330, 0350, 0550, 0600, 0700, 0800, 0900 FIELD OF USE Standard (evaporator water up to + 41.0 °F) VT standard electronics MODEL Heat pump VERSION Low noise POWER SUPPLY 460 V ±10% ~3 /60Hz 575 V ±10% ~3 /60Hz... - Page 28 DOWNLOAD THE LATEST VERSION: TÉLÉCHARGER LA DERNIÈRE VERSION: http://www.aermec.com/qrcode.asp?q=16601 http://www.aermec.com/qrcode.asp?q=16602 A E R M E C S . p . A . V i a R o m a , 9 9 6 - 3 7 0 4 0 B e v i l a c q u a ( V R ) - I t a l y T e l .
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